PCS - Blog

Instrument Calibration Services | ISO/IEC 17025 Accredited Lab

Joe Moser - CEO — Tue, 07 Jul 2026 17:11:54 GMT

When your production line, quality program, or regulatory compliance depends on accurate measurements, the calibration lab you choose matters as much as the instruments themselves. Not all calibration services are equal — and understanding what separates an accredited provider from a generic one can protect your product quality, your compliance posture, and your bottom line.

Scale Calibration | Accuracy, Traceability, and Service Intervals

Joe Moser - CEO — Tue, 07 Jul 2026 16:26:44 GMT

Scales and balances are among the most frequently used measurement instruments in manufacturing, laboratory, food production, and pharmaceutical environments — and among the most frequently overlooked when it comes to calibration. A scale that reads within tolerance gives your team confidence in every measurement it supports. One that has drifted out of tolerance without anyone knowing can affect product quality, regulatory compliance, and your conformity requirements.

On-Site Calibration Services | ISO/IEC 17025 Accredited Mobile Lab

Joe Moser - CEO — Tue, 07 Jul 2026 16:25:28 GMT

For many measurement instruments, sending equipment to a calibration laboratory is the standard approach — and it works well. But for a significant category of instruments, shipping is impractical, introduces measurement error, or simply isn't possible. On-site calibration solves that problem by bringing the lab to your facility, calibrating instruments in the environment where they actually operate.

Pipette Calibration Guide | PCS

Joe Moser - CEO — Tue, 07 Jul 2026 15:51:32 GMT

Spectrophotometer Calibration Services | ISO/IEC 17025 Accredited

Joe Moser - CEO — Tue, 07 Jul 2026 15:19:25 GMT

Spectrophotometers are precision optical instruments used to measure how much light a sample absorbs or transmits at specific wavelengths. In laboratory, pharmaceutical, medical, food and beverage, and manufacturing environments, the accuracy of a spectrophotometer directly affects the validity of every analysis it supports — from concentration measurements and purity assessments to color matching and material characterization.

Calibration Records & Traceability | ISO/IEC 17025 Conformity Guide

Joe Moser - CEO — Tue, 07 Jul 2026 14:56:41 GMT

Pin Gauge Calibration Services | Dimensional Calibration Lab

Joe Moser - CEO — Tue, 07 Jul 2026 14:31:06 GMT

Pin gauges are among the most widely used dimensional measurement tools in manufacturing — simple in design, but critical in function. Used to verify hole diameters, check tolerances, and confirm fits and clearances, a set of pin gauges that has drifted out of specification can introduce measurement error across every part inspection it supports. Periodic calibration is what keeps that from happening.

Torque Wrench Calibration Compliance Checklist | PCS

Admin — Mon, 06 Jul 2026 23:12:29 GMT

Vaccine Cold Chain Storage Monitoring | PCS

oleh — Tue, 24 Nov 2020 06:00:00 GMT

Proper vaccine storage and transportation are critical to maintaining safety, efficacy, and regulatory compliance. Across healthcare facilities, pharmacies, laboratories, and distribution centers, strict guidelines govern how vaccines must be stored, monitored, and documented throughout the supply chain. Even minor temperature fluctuations can compromise vaccine integrity, making cold chain storage monitoring an essential component of vaccine management.

Cold chain monitoring helps identify temperature excursions that may occur during storage or transport. Continuous electronic temperature monitoring devices (TMDs), also known as dataloggers, play a vital role in detecting and documenting these events. When paired with appropriate storage equipment, these devices help ensure vaccines remain within approved temperature ranges from the manufacturer to the point of care.

Just as important as monitoring is measurement accuracy. Temperature monitoring devices must be calibrated by an ISO/IEC 17025 accredited laboratory to ensure the data collected is reliable and defensible during audits or inspections. Every link in the vaccine supply chain — manufacturers, distributors, storage facilities, and healthcare providers — must follow CDC and manufacturer guidelines to maintain cold chain integrity.

Below is a closer look at key storage recommendations, monitoring device requirements, and calibration standards.

Trends in Flow Meter Calibration | PCS

oleh — Sat, 07 Sep 2019 05:00:00 GMT

If your operation depends on accurately measuring the volume of fluid moving through a process, a growing industry trend may be introducing more risk than many organizations realize.

Flow meter calibration has long been the foundation of manufacturing processes that rely on precise fluid delivery. Yet today, some manufacturers are reducing—or eliminating—formal calibration programs in favor of internal “self-verification” methods. While verification has its place, confusing it with true calibration can expose products, processes, and businesses to significant risk.